Application Development Specialist – Fullstack (a)
- 28 September 2026
- 80 – 100%
- Permanent position
- German (Intermediate)
About the job
A does not only stand for AKB, but for all those who work at the most attractive employer in the canton of Aargau in an open and diverse working environment. Although numbers are important to us, you are not just a personnel number here. We offer you an interesting role with appreciation for your personality.
Within AKB as well as in the application process, we maintain a respectful and appreciative culture of addressing each other informally. Dare to speak to us on a first-name basis.
What to expect
In our Integration & Automation department, you work on central solutions for networking and automating business processes at AKB. With our Integration Bus (ASB), we ensure stable and secure data exchange with external systems. At the same time, we develop our AKB Process Engine (APE). These are customised end-to-end processes and applications for our organisation.
In doing so, you use modern technologies such as Java, Spring Boot, Angular, TypeScript and relational databases and accompany our solutions throughout the entire lifecycle – from conception through development and testing to security, deployment and operation.
You can expect a versatile and responsible environment where you can actively participate, contribute your own ideas and jointly realise innovative, stable and scalable solutions with the team – following the principle: You build it, you run it, you secure it.
Main tasks
- Development and further development of internal banking applications and end-to-end processes in the Java environment
- Implementation of backend solutions with Java / Spring Boot as well as frontend components with Angular / TypeScript
- Working with relational databases to process, store and provide business data
- Co-responsibility for the entire application lifecycle: conception, development, testing, deployment, security and operation
- Further development and optimisation of the CI/CD pipeline with GitLab as well as deployment on OpenShift
- Collaboration on authentication and authorisation solutions with Keycloak based on OAuth2 and OpenID Connect
- Taking over 2nd- and 3rd-level support for the supported applications
- Close cooperation with internal specialist departments and technical interface partners
What you bring with you
Professional:
- Solid education and training at university of applied sciences or university level in computer science or business informatics
- Several years of practical experience in application development, ideally in an enterprise or integration environment
- Very good knowledge of Java and Spring Boot
- Very good knowledge in developing modern frontends with Angular and TypeScript
- Good knowledge in handling relational databases
- Experience with GitLab CI/CD, automated build and deployment processes as well as container platforms such as OpenShift
- Understanding of authentication and authorisation, ideally with Keycloak as well as standards such as OAuth2 and OpenID Connect
- Experience in operating and further developing productive applications
- Knowledge in the integration environment, API-based architectures or business process automation is an advantage
Personal:
- Strong communication skills and enjoyment of teamwork
- High initiative as well as independent and structured working style
- Analytical and conceptual thinking ability
- Solution-oriented, pragmatic and quality-conscious approach
- High motivation and willingness to take responsibility throughout the entire lifecycle of an application
- Enjoyment of an agile environment and modern technologies